Re: SELECT/JOIN performance on temporary tables depends on timing of index creation

2005-11-25 Thread Allan Miller
wrote in message news:[EMAIL PROTECTED] > Hello. > > I've checked this and found that ANALYZE table really doesn't work, but > OPTIMIZE table made its work. In case it won't help you send to list > complete definitions of you tables and queries. > > > Allan

Re: SELECT/JOIN performance on temporary tables depends on timing of index creation

2005-11-23 Thread Allan Miller
well. Have a look here: >http://dev.mysql.com/doc/refman/5.0/en/how-to-avoid-table-scan.html > > > > Allan Miller wrote: > > In MySQL 4.1.11, if you create two temporary tables with non-unique indices > > as part of the CREATE TEMPORARY TABLE statement, then >

SELECT/JOIN performance on temporary tables depends on timing of index creation

2005-11-23 Thread Allan Miller
after the addition of data makes a difference on SELECT performance? Allan Miller -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]